Super-Dense WDM Transmission of Spectrum-Sliced Incoherent Light for Wide-Area Access Network

Koji Akimoto; Jun Ichi Kani; Mitsuhiro Teshima; Katsurai Iwatsuki

doi:10.1109/JLT.2003.819135

Super-Dense WDM Transmission of Spectrum-Sliced Incoherent Light for Wide-Area Access Network

Koji Akimoto, Jun Ichi Kani, Mitsuhiro Teshima, Katsurai Iwatsuki

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

This paper presents a detailed study on superdense-wavelength-division multiplexing (WDM) transmission of spectrum-sliced incoherent light used for a wide-area access network. The transmission performance possible with this approach is evaluated numerically with regard to the following items: the transmission limit due to the chromatic dispersion, optimized signal-to-noise ratio design for the optical spectral width taking into account the adjacent-channel crosstalk, and the nonlinear effect generated by four-wave mixing at around the zero-dispersion wavelength. Superdense WDM transmission is also performed experimentally using 25-GHz channel-spaced, 15-GHz wide, up-to 156-Mb/s signals through up to 120 km of dispersion-shifted fiber.

Original language	English
Pages (from-to)	2715-2722
Number of pages	8
Journal	Journal of Lightwave Technology
Volume	21
Issue number	11
DOIs	https://doi.org/10.1109/JLT.2003.819135
Publication status	Published - 2003 Nov
Externally published	Yes

Keywords

Access network
Broadband incoherent light
Metropolitan-area network
Spectrum slicing
Wavelength-division multiplexing

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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abstract = "This paper presents a detailed study on superdense-wavelength-division multiplexing (WDM) transmission of spectrum-sliced incoherent light used for a wide-area access network. The transmission performance possible with this approach is evaluated numerically with regard to the following items: the transmission limit due to the chromatic dispersion, optimized signal-to-noise ratio design for the optical spectral width taking into account the adjacent-channel crosstalk, and the nonlinear effect generated by four-wave mixing at around the zero-dispersion wavelength. Superdense WDM transmission is also performed experimentally using 25-GHz channel-spaced, 15-GHz wide, up-to 156-Mb/s signals through up to 120 km of dispersion-shifted fiber.",

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author = "Koji Akimoto and Kani, {Jun Ichi} and Mitsuhiro Teshima and Katsurai Iwatsuki",

year = "2003",

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AU - Iwatsuki, Katsurai

PY - 2003/11

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Super-Dense WDM Transmission of Spectrum-Sliced Incoherent Light for Wide-Area Access Network

Abstract

Keywords

ASJC Scopus subject areas

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